ARYL Meaning of ARYL in English [ 'arʌɪl , -rɪl ]■ noun [as modifier ] Chemistry of or denoting a radical derived from an aromatic hydrocarbon by removal of a hydrogen atom.Originearly 20th cent.: from aromatic + -yl . Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004